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2 cards from this section. Quick, good the night before a test.
What is Belady's anomaly?
Think about how page frames relate to fault occurrences.
Define FIFO in the context of page replacement.
Consider how items are managed in a queue.
What does Belady's anomaly indicate?
Consider a situation where you have mismatched frames.
True or False: LRU and optimal algorithms can exhibit Belady's anomaly.
Think about how these algorithms predict frame usage.
Given a reference string and two sets of frame counts (3 and 4), analyze how many page faults occur for each using best fit strategies.
No hint provided
Explain how page buffering impacts system performance with real-time examples in operating systems.
Use a case study to make your point.
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